Why Choose Our Power Solutions
We focus on the R&D and production of high-quality switching power supplies and chargers, providing stable and reliable power support for various industries.
High Efficiency & Energy Saving
Adopting advanced circuit design with a conversion efficiency of up to 99%, effectively reducing energy consumption and operating costs.
Safe & Reliable
Multiple protection designs, including over-voltage, over-current, short-circuit, and over-temperature protection, ensuring safe use.
Smart Control
Built-in smart chips support remote monitoring and management, providing precise current and voltage regulation.
Global Certifications
The products have passed multiple international certifications such as CE, CB, SAA, PSE, FCC, and are suitable for many countries and regions worldwide.
Core Product Series
We provide diverse switching power supplies and chargers to meet the needs of different industries and applications.
LED Display Power Supply
With extremely fast dynamic response, it instantly adjusts the output, effectively suppressing flicker even during rapid screen switching or abrupt brightness changes, ensuring smooth and stable visuals.
Equipment Power Supply
Ultimate reliability achieved through stringent material selection, superior anti‑interference and safety design, and intelligent protection mechanisms, ensuring continuous and stable operation of critical equipment under various extreme operating conditions.
Li Battery Charging Power Supply
Supports RS‑485 communication, adaptive voltage, precise constant‑current/constant‑voltage (CC/CV) control and intelligent communication management, delivering efficient, fast power conversion with multiple safety protections.
Multi-Port Charging Power Supply
Supports multiple fast‑charging protocols, charges multiple devices simultaneously, and intelligently distributes current, enhancing charging efficiency and portability in multi‑device scenarios.
Customized Power Solutions
根据客户特定需求，提供量身定制的电源解决方案，满足各种特殊 application 场景
Wide Application Fields
Our power products are widely used in multiple industries, providing stable and reliable power support for various devices.
Industrial Automation
Medical Equipment
Communication Equipment
Consumer Electronics
Automotive Electronics
New Energy
Providing Stable Power Supply Solutions for Smart Medical Devices
We custom-developed a dedicated power supply for a renowned medical device manufacturer, meeting the stringent requirements of high-precision medical equipment for power stability and safety. The product has passed multiple international medical certifications.
Compliant with IEC 60601 medical safety standards
Low ripple design, ensuring measurement accuracy of medical equipment
Redundant design, improving system reliability
Remote monitoring function, facilitating equipment management and maintenance
Rigorous R&D process
We have a professional R&D team that continuously innovates power technologies to provide customers with high-quality products and services.
R&D Professionals
Patented Technologies
Partners
Global Customers
Advanced R&D Center
Our R&D center is equipped with advanced testing equipment and simulation software, enabling us to quickly respond to customer needs and provide customized power solutions.
Strict temperature rise testing
Comprehensive temperature rise testing process to ensure the product's temperature is controlled within a safe range under various operating conditions
Product EMC design
Professional EMC design, including conducted emissions and harmonic testing, ensuring compliance with international certification requirements
LVD Design
Strictly follow the requirements of the Low Voltage Directive to ensure product design complies with various safety standards
Smart Control Algorithms
Develop advanced power management algorithms to achieve efficient and intelligent power control and management
Strict production quality control system
Modern production lines and a strict quality control system ensure stable product quality and timely delivery.
Daily Production Capacity (Units)
Automated Production Lines
Quality Management System
Sample Delivery Cycle
Fully automated SMT and assembly processes to ensure product consistency
100% full inspection process, strict quality control from raw materials to finished products
Smart warehousing management system to ensure efficient logistics and inventory turnover
Flexible production line design to quickly respond to varying batch order demands
News & Information
Learn about our latest company news, industry insights, and cutting-edge technologies
A Successful Conclusion to ISLE Shenzhen 2026
Empowering Vision with Rock-Solid Stability — Anhui Youyi Electronics Co., Ltd. Concludes a Successful ISLE 2026 Shenzhen Show, Injecting Vigorous Momentum into Smart Displays! From March 5 to 7, 2026, ISLE 2026 (International Smart Display and System Integration Exhibition), an...
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How Third-Generation Semiconductors Are Reshaping the Future of High-Power Design
Breaking the High-Frequency Bottleneck: How Third-Generation Semiconductors Are Reshaping the Future of High-Power Design In the field of power electronics, there is one eternal pursuit—higher power density and higher conversion efficiency. With the explosive growth of electric vehicles, high-density data...
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PFC Dual-Voltage Output Switching Power Supply Product Launch
A Brief Analysis of the Energy-Saving Ledger of PFC Dual-Voltage (4.2V/3.2V) Switching Power Supplies in LED Displays In the daily operation of LED displays, electricity costs and heat dissipation have always been unavoidable hard costs. As screen sizes increase and...
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Contact us for customized power solutions. Our professional team will provide you with one-on-one consulting services.